Hello, David. On Tue, Nov 17, 2015 at 04:25:54PM -0500, David Miller wrote: > > In preparation, this patch adds sock->sk_cgroup which points to the > > associated cgroup. A sock is associated on creation and stays > > associated to the same cgroup until freed; unfortunately, this ends up > > adding another cgroup field to struct sock on top of sk_cgrp_prioidx > > and sk_classid. I tried to think of a way to somehow overload the > > existing fields but couldn't come up with a reasonable one. > > sk->sk_cgrp_prioidx is simply sk->sk_cgroup->id, is it not? Unfortunately, sk->sk_cgrp_prioidx is an arbitrary value which can be configured through "net_cls.classid". :( > We really need to consolidate this before we stuff even more members > into the socket for control group support, sorry. Yeah, it is messy. I'll see if I can come up with a non-crazy way to combine the other two fields with ->sk_cgroup. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
